08-10-2020, 01:30 PM
Does testing install an LTS kernel (4.19, 5.4) by default? If so, you may want to install 5.7 or newer, which has improved support for exfat. You still require the userspace tools for exfat - as far as I know, this is exfat-progs.
Regardless, it seems you are finding success on Fedora. While this is not a solution, you can bypass the SD card issue by installing your OS to eMMC.
Regardless, it seems you are finding success on Fedora. While this is not a solution, you can bypass the SD card issue by installing your OS to eMMC.